Dell Streak user manual To change sound and ringtone settings, Screen timeout

Screen timeout	• Set how long the screen remains on after the last
	operation. Scroll the options and touch a preferred
	timeout period; to disable this feature select Never
	timeout.
	• The screen automatically turns off and locks itself
	after an inactivity timeout selected here has passed.
	• To turn on and unlock the screen, press	and
	then touch the Menu button .

NOTE: If you select Never timeout, the screen remains on indefinitely and quickly consumes battery power.

NOTE: If Settings → Security & location → Screen unlock pattern is enabled, you need to draw the unlock pattern to unlock the screen. See Protect Your Device Data With a Screen Unlock Pattern for details.

To change sound and ringtone settings

1Touch the Home button → Menu button → Settings→ Sound & display, or

touch the Application button → Settings icon → Sound & display.

2Use the options grouped under the Sound settings bar, and then touch a desired option.

3Flick the list to locate and touch a desired item.

4 To enable a setting, touch the setting option to select the check box	;
to disable a setting, touch the setting option to clear the check box	.

Customizing Your Dell™ Streak

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